Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionOld Port Advisors
Latest Disclosed Ownership2,595 shares
Latest Disclosed Value $ 1,484,811
Old Port Advisors reports 0.95% decrease in ownership of META / Meta Platforms, Inc.

On April 6, 2026 - Old Port Advisors filed a 13F-HR form disclosing ownership of 2,595 shares of Meta Platforms, Inc. (MX:META) valued at $1,484,811 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 2,620 shares of Meta Platforms, Inc.. This represents a change in shares of -0.95% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-06 2026-03-31 13F Meta Platforms Stock 30303M102 2,595 -25 -0.95 1,485 -14.17 0.3419
2026-01-08 2025-12-31 13F Meta Platforms Inc Cl Stock 30303M102 2,620 15 0.58 1,730 -9.62 0.4246
2025-10-06 2025-09-30 13F Meta Platforms Inc Cl Stock 30303M102 2,605 -48 -1.81 1,913 -2.30 0.4806
2025-07-16 2025-06-30 13F Meta Platforms Inc Cl Stock 30303M102 2,653 -69 -2.53 1,958 24.87 0.5342
2025-05-06 2025-03-31 13F Meta Platforms Inc Cl Stock 30303M102 2,722 -394 -12.64 1,569 -14.04 0.4642
2025-01-02 2024-12-31 13F META PLATFORMS CL A 30303M102 3,116 42 1.37 1,825 3.70 0.5244
2024-10-24 2024-09-30 13F META PLATFORMS CL A 30303M102 3,074 290 10.42 1,760 25.37 0.4888
2024-07-18 2024-06-30 13F META PLATFORMS CL A 30303M102 2,784 249 9.82 1,404 14.07 0.4192
2024-06-26 2024-03-31 13F META PLATFORMS CL A 30303M102 2,535 62 2.51 1,231 40.57 0.3768
2024-06-26 2023-12-31 13F META PLATFORMS CL A 30303M102 2,473 -41 -1.63 875 16.05 0.2907
2023-11-14 2023-09-30 13F META PLATFORMS CL A 30303M102 2,514 2 0.08 755 40.41 0.2739
2023-04-12 2023-03-31 13F META PLATFORMS CL A 30303M102 2,512 36 1.45 537 80.81 0.1933
2023-01-11 2022-12-31 13F META PLATFORMS CL A 30303M102 2,476 -392 -13.67 298 -25.56 0.1122
2022-10-13 2022-09-30 13F META PLATFORMS CL A 30303M102 2,868 -287 -9.10 399 -24.86 0.1587
2022-07-08 2022-06-30 13F META PLATFORMS CL A 30303M102 3,155 86 2.80 531 -23.04 0.2054
2022-04-12 2022-03-31 13F META PLATFORMS CL A 30303M102 3,069 -27 -0.87 690 -32.94 0.2349
2022-01-12 2021-12-31 13F META PLATFORMS CL A 30303M102 3,096 27 0.88 1,029 0.49 0.3485
2021-10-12 2021-09-30 13F FACEBOOK CL A 30303M102 3,069 28 0.92 1,024 -3.12 0.3710
2021-07-20 2021-06-30 13F FACEBOOK CL A 30303M102 3,041 -127 -4.01 1,057 13.29 0.3803
2021-04-08 2021-03-31 13F FACEBOOK CL A 30303M102 3,168 191 6.42 933 16.48 0.3661
2021-01-08 2020-12-31 13F FACEBOOK CL A 30303M102 2,977 260 9.57 801 12.50 0.3480
2020-10-08 2020-09-30 13F FACEBOOK CL A 30303M102 2,717 61 2.30 712 18.08 0.3516
2020-07-08 2020-06-30 13F FACEBOOK CL A 30303M102 2,656 181 7.31 603 46.00 0.3156
2020-04-17 2020-03-31 13F FACEBOOK CL A 30303M102 2,475 203 8.93 413 -14.49 0.2520
2020-01-09 2019-12-31 13F FACEBOOK CL A 30303M102 2,272 9 0.40 483 18.38 0.2332
2019-10-10 2019-09-30 13F FACEBOOK CL A 30303M102 2,263 94 4.33 408 -4.67 0.2136
2019-07-12 2019-06-30 13F FACEBOOK CL A 30303M102 2,169 -224 -9.36 428 7.27 0.2196
2019-04-08 2019-03-31 13F FACEBOOK CL A 30303M102 2,393 18 0.76 399 14.00 0.2093
2019-01-30 2018-12-31 13F FACEBOOK CL A 30303M102 2,375 761 47.15 350 11.46 0.1960
2018-09-24 2018-06-30 13F FACEBOOK CL A 30303M102 1,614 1,614 314 0.1693
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.